Explanation
Backward tracing of a requirement is called its derivation, as the requirements may be derived from other older requirements.
Answer B is incorrect. Lineage tracking is not a valid term, so this choice is not valid.
Answer A is incorrect. Allocation is the forward tracking of a requirement to future requirements in the set of requirements.
Answer D is incorrect. Backwards pass isn't a valid requirements tracing term; it describes a process in schedule management.

Explanation
Following are the outputs of the elicitation process:
Stakeholder Concerns Elicitation Results Schedule Resources Supporting Materials

Explanation
The enterprise architecture describes the relationship among the organizational units and how the organizational units act with one another.
Answer A is incorrect. The business need describes business requirements, solution scope, and solution requirements.
Answer C is incorrect. A matrix structure is not one of the three inputs to stakeholder analysis.
Answer D is incorrect. Organizational process assets describe organizational policies, procedures, forms, and methodologies the business analyst is to follow.

Explanation
Data modeling is the best answer, as this approach describes the concepts and relationships relevant to the solution or business domain.
Answer A is incorrect. The data flow diagram shows how information flows through a system.
Answer B is incorrect. The business rules analysis examines how business rules may be implemented and managed in an organization.
Answer D is incorrect. Functional decomposition is the process of breaking down the scope into smaller, more manageable deliverables. It ensures that all of the active characteristics of the proposed solution are identified, documented, and capable of being tracked.

Explanation
The prime purpose of the Manage Stakeholders Expectations process is to resolve issues. These issues may be from different areas of the project. An issue log or action item log can be used to document and monitor the resolution of issues. It can be used to facilitate communication and ensure a common understanding of issues.
Issues are resolved to maintain good, constructive working relationships among various stakeholders, including team members.
Answer B is incorrect. Although, the Manage Stakeholders Expectations process helps in closing the project, it is not the prime purpose of this process.
Answer A is incorrect. Stakeholders identification is done in the separate process named Identify Stakeholders.
Answer D is incorrect. Risk register is a document that contains the results of the qualitative risk analysis, quantitative risk analysis, and risk response planning. Description, category, cause, probability of occurring, impact on objectives, proposed responses, owner, and the current status of all identified risks are put in the risk register. Updating risk registers is done throughout the project duration. It is not the prime purpose of the Manage Stakeholders Expectations process.